Unchained

Trait that allows iterating on a collection while appliyng a function with a thread per item

Example

```rust use unchained::{Finisher, Unchained};

// download all the pages at the same time by using a thread per item fn downloadall { let pages = vec![ "https://doc.rust-lang.org/stable/std/", "https://doc.rust-lang.org/stable/std/#modules", "https://doc.rust-lang.org/stable/std/#primitives", "https://doc.rust-lang.org/stable/std/#macros", "https://doc.rust-lang.org/stable/std/prelude/index.html", "https://doc.rust-lang.org/stable/book/ch03-02-data-types.html", ]; downloadall_inner(pages); }

fn downloadallinner(pages: Vec<&'static str>) { pages .intoiter() .unchainedforeach(|page| { println!( "{}:\n\n{}", &page, String::fromutf8( std::process::Command::new("curl") .arg(&page) .output() .unwrap() .stdout ) .unwrap() ); println!("\n#######################\n"); }) .join(); } ```